Fitbit promised wireless syncing and, as of today, it's finally delivered. An Android-only app update, currently live in Google Play, will now allow Galaxy S III and Galaxy Note II users to transfer data wirelessly from their Zip or One Activity Trackers to the Fitbit application. The new feature, which works over Bluetooth 4.0, was previously announced at this past CES alongside news of the Flex band, and initially targeted for an end-of-January release. But that's not all this update heralds -- it also packs the ability to manage silent alarms, adds push notifications, a distance tile and additional tap-to-pair NFC functionality for use with the Flex. Unfortunately, you'll still have to wait a bit for that lifestyle band to launch, as Fitbit's only committed to a vague spring launch. For now, though, a small segment of existing users can enjoy this enhanced feature set.